OEM Nitrous Express 15526 Heavy Duty Waterproof 40A/60A Anti Flyback POWER RELAY
$30.99
When using a switch to turn on/off a relay, such as in a nitrous circuit, omitting the diode (by using a standard relay) will work, but your switch will be happier when you use a diode. The relay is a universal fit that is not vehicle specific.
